add a case

llvm-svn: 23785
2005-10-18 06:30:51 +00:00 · 2005-10-18 06:30:51 +00:00 · 53b9c3ad4c
parent 727671a3dc
commit 53b9c3ad4c
1 changed files with 3 additions and 0 deletions
--- a/llvm/lib/Target/PowerPC/README.txt
+++ b/llvm/lib/Target/PowerPC/README.txt
@ -24,6 +24,9 @@ _foo:
        rlwinm r3, r2, 0, 16, 31
        blr

+and:
+  extern int X, Y; int* test(int C) { return C? &X : &Y; }
+as one load when using --enable-pic.

 * Support 'update' load/store instructions.  These are cracked on the G5, but
  are still a codesize win.